[Bug middle-end/84234] #pragma omp declare simd is ignored on forward declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84234 --- Comment #6 from Florian Lemaitre --- I want auto-vectorization, not guided vectorization. Basically, I try to write a fast RSQRT that will not break auto vectorization, and this will be integrated in a large scale project where it is easy to

[Bug middle-end/84234] #pragma omp declare simd is ignored on forward declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84234 --- Comment #4 from Florian Lemaitre --- Ah... ok. I understand. Indeed, declaring the function const works as expected. So, I guess we can say it is not a bug, and close the bug report? However, I really think this should be documented somewhe

[Bug middle-end/84234] #pragma omp declare simd is ignored on forward declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84234 --- Comment #2 from Florian Lemaitre --- Well, I should mention that using __attribute((simd)) also has the issue. So I don't think the problem lies in OpenMP front end.

[Bug middle-end/84234] New: #pragma omp declare simd is ignored

Assignee: unassigned at gcc dot gnu.org Reporter: gcc.account at lemaitre dot re Target Milestone: --- Created attachment 43344 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43344&action=edit Simple example showing the bug: gcc -O3 -fopenmp-simd When I try

[Bug tree-optimization/82074] New: [aarch64] vmlsq_f32 compiled into 2 instructions

: TREE Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: gcc.account at lemaitre dot re Target Milestone: --- Created attachment 42100 --> https://gcc.gnu.org/bugzilla/attachment.cgi